diff options
Diffstat (limited to 'net/unix')
| -rw-r--r-- | net/unix/af_unix.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 533fb682c954..78be8b520cef 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -1794,13 +1794,8 @@ static int unix_attach_fds(struct scm_cookie *scm, struct sk_buff *skb) if (too_many_unix_fds(current)) return -ETOOMANYREFS; - /* Need to duplicate file references for the sake of garbage - * collection. Otherwise a socket in the fps might become a - * candidate for GC while the skb is not yet queued. - */ - UNIXCB(skb).fp = scm_fp_dup(scm->fp); - if (!UNIXCB(skb).fp) - return -ENOMEM; + UNIXCB(skb).fp = scm->fp; + scm->fp = NULL; if (unix_prepare_fpl(UNIXCB(skb).fp)) return -ENOMEM; |